<!DOCTYPE html>
<html lang="zh-cn">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
        <meta name="renderer" content="webkit">
        <title></title>
        <link rel="stylesheet" href="./css/pintuer.css">
        <link rel="stylesheet" href="./css/admin.css">
        <script src="./js/jquery.js"></script>
        <script src="./js/pintuer.js"></script>
        <script src="./js/vuejs-2.5.16.js"></script>
        <script src="./js/axios-0.18.0.js"></script>
        <!-- 引入样式 -->
        <link rel="stylesheet" href="./element-ui/lib/theme-chalk/index.css">
        <!-- 引入组件库 -->
        <script src="./element-ui/lib/index.js"></script>


    </head>
    <body>
        <div class="panel admin-panel" id="moviesListDiv">
            <div class="panel-head"><strong class="icon-reorder"> 题库</strong> <a href=""
                                                                                   style="float:right; display:none;">添加字段</a>
            </div>
            <div class="padding border-bottom">
                <form>
                    <ul class="search" style="padding-left:10px;">
                        <li><a class="button border-main icon-plus-square-o" href="/movies_add.html"> 添加测试题</a></li>
                        <li>搜索：</li>
                        <li>
                            <select name="cid" class="input" style="width:200px; line-height:17px;" v-model="cid">
                                <option value="">请选择分类</option>
                                <option value="0">初级灵魂题</option>
                                <option value="1">中级灵魂题</option>
                                <option value="2">高级灵魂题</option>
<!--                                <Option value="3">最新上映</Option>-->
                            </select>
                        </li>
                        <li>
                            <input type="text" placeholder="请输入搜索关键字" name="keyword" class="input" v-model="keyword"
                                   style="width:250px; line-height:17px;display:inline-block"/>
                            <a class="button border-main icon-search" @click="findByPage()"> 搜索</a></li>
                    </ul>
                </form>
            </div>
            <table class="table table-hover text-center">
                <tr>
                    <th width="5%">id</th>
                    <th width="10%">题库名称</th>
                    <th width="10%">等级</th>
                    <th width="10%">封面</th>
                    <th width="10%">操作</th>
                    <th width="10%">查看</th>

                </tr>
                <tr v-for=" (soul,index) in this.pagination.list">

                    <td v-text="">{{index++}}</td>
                    <td v-text="soul.name"></td>
                    <td v-text="soul.level"></td>
                    <td width="10%"><img :src="soul.cover" alt="" width="70" height="50"/></td>

                    <td>
                        <div class="button-group">
                            <a class="button border-main" href="javascript:void(0)"><span
                                    class="icon-edit"></span>修改</a>
                            <a class="button border-red" href="javascript:void(0)" @click="deleteById(movies.id)">
                                <span class="icon-trash-o"></span> 删除</a>
                        </div>
                    </td>
                    <td>
                        <a :href="'question.html?id='+index" ><i class="el-icon-view">查看</i></a>
                    </td>

                </tr>


                <tr>
                    <td colspan="7" style="text-align:left;padding-left:20px;">
                        <a href="javascript:void(0)" class="button border-red icon-trash-o" style="padding:5px 15px;"
                           @click="deleteByIds()"> 批量删除</a>
                        <span>总记录数:{{pagination.total}}</span>
                    </td>
                </tr>
                <tr>
                    <td colspan="8">
                        <div class="pagelist">
                            <!--分页组件-->
                            <el-pagination
                                    @size-change="handleSizeChange"
                                    @current-change="handleCurrentChange"
                                    :current-page="pagination.pageNum"
                                    :page-size="pagination.pageSize"
                                    :total="pagination.total"
                                    background
                                    layout="prev, pager, next">
                            </el-pagination>
                        </div>
                    </td>
                </tr>
            </table>
        </div>
        <script type="text/javascript">
            // import pagination from "./element-ui/packages/pagination/src/pagination";

            const app = new Vue({
                el: '#moviesListDiv',
                data: {
                    ids: [],
                    cid: '', //分类id
                    keyword: '', //关键字
                    pagination: { // 分页对象
                        pageNum: 1,
                        pageSize: 5,
                        total: 3,
                        list: []
                    },
                },
                methods: {
                    // 分页查询
                    findQuestionBank() {
                        axios.get("/question/findBank").then(resp=>{
                            // alert(resp.data);
                            // console.log(resp.data);
                            this.pagination=resp.data;
                            this.pagination.total=resp.data.counts;
                            this.pagination.list=resp.data.items;
                        });


                    },
                    //当前页改变时调用的方法
                    handleCurrentChange(pageNum) {
                        //将最新页码赋值给分页对象的当前页码
                        this.pagination.pageNum = pageNum;
                        //重新发起分页请求
                        this.findByPage();
                    },
                    //改变每页大小时调用的方法
                    handleSizeChange(pageSize) {
                        //将最新的每页大爱小赋值给分页对象的当前页码
                        this.pagination.pageSize = pageSize;
                        //重新发起分页请求
                        this.findByPage();
                    },
                    deleteById(id) {
                        if (confirm("您是否要删除？")) {
                            axios.delete("/movies/deleteById?id=" + id).then(resp => {
                                if ("ok" == resp.data) {
                                    this.findByPage();
                                }

                            });
                        }
                    },
                    deleteByIds() {
                        if (this.ids.length > 0) {
                            if(confirm("您是否要批量删除?")){
                                axios.delete("/movies/deleteByIds?ids=" + this.ids).then(resp => {
                                    if (resp.data == "ok") {
                                        const totalPage = Math.ceil((this.pagination.total - 1) / this.pagination.pageSize) // 计算总页数
                                        this.pagination.pageNum = this.pagination.pageNum > totalPage ? totalPage : this.pagination.pageNum;
                                        this.pagination.pageNum = this.pagination.pageNum < 1 ? 1 : this.pagination.pageNum;

                                        //重新查询
                                        this.findByPage();
                                    }
                                });

                            }
                        }
                    }

                },
                created() {
                    this.findQuestionBank();
                }
            })
        </script>
        <script src="./js/verify.js"></script>
    </body>
</html>
